feat: add profile image to employee

backend/src/main/java/com/srsystem/controller/EmployeeController.java

@@ -30,6 +30,7 @@ import org.springframework.web.bind.annotation.*;
 import jakarta.validation.Valid;
 
 import java.util.List;
+import java.util.Map;
 
 @Tag(name = "Employee", description = "직원 관리 API")
 @RestController
@@ -186,6 +187,16 @@ public class EmployeeController {
         return ResponseEntity.ok(ApiResponse.ok("비상연락망이 삭제되었습니다", null));
     }
 
+    @Operation(summary = "프로필 이미지 설정", description = "직원의 프로필 이미지 URL을 저장합니다")
+    @PreAuthorize("hasAnyRole('EMPLOYEE', 'MANAGER', 'ADMIN')")
+    @PutMapping("/{empId}/profile-image")
+    public ResponseEntity<ApiResponse<Employee>> updateProfileImage(
+            @PathVariable Long empId, @RequestBody Map<String, String> body) {
+        Employee emp = employeeService.findById(empId);
+        emp.setProfileImage(body.get("profileImage"));
+        return ResponseEntity.ok(ApiResponse.ok("프로필 이미지가 저장되었습니다", employeeService.update(empId, emp)));
+    }
+
     @Operation(summary = "비밀번호 변경", description = "현재 사용자의 비밀번호를 변경합니다")
     @PreAuthorize("hasAnyRole('EMPLOYEE', 'MANAGER', 'ADMIN')")
     @PutMapping("/me/password")

backend/src/main/java/com/srsystem/dto/EmployeeSummary.java

@@ -20,5 +20,6 @@ public record EmployeeSummary(
     String education,
     String major,
     LocalDate graduationDate,
-    String residence
+    String residence,
+    String profileImage
 ) {}

backend/src/main/java/com/srsystem/entity/Employee.java

@@ -77,6 +77,9 @@ public class Employee extends BaseEntity {
     @Column(name = "residence", length = 255)
     private String residence;
 
+    @Column(name = "profile_image", length = 500)
+    private String profileImage;
+
     @OneToMany(mappedBy = "employee", cascade = CascadeType.ALL, orphanRemoval = true)
     @OrderBy("sortOrder ASC")
     private List<EmployeeEmergencyContact> emergencyContacts;

backend/src/main/java/com/srsystem/service/EmployeeService.java

@@ -109,6 +109,7 @@ public class EmployeeService {
         employee.setMajor(updateRequest.getMajor());
         employee.setGraduationDate(updateRequest.getGraduationDate());
         employee.setResidence(updateRequest.getResidence());
+        employee.setProfileImage(updateRequest.getProfileImage());
 
         if (updateRequest.getPassword() != null && !updateRequest.getPassword().isBlank()) {
             employee.setPassword(passwordEncoder.encode(updateRequest.getPassword()));
@@ -143,7 +144,8 @@ public class EmployeeService {
                 employee.getEducation(),
                 employee.getMajor(),
                 employee.getGraduationDate(),
-                employee.getResidence()
+                employee.getResidence(),
+                employee.getProfileImage()
         );
     }